Wireless charger



FIG. 1 is a front, top, right side perspective view of a wireless charger of my new design, shown in a first position;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, top, left side perspective view thereof, shown in a second position;

FIG. 9 is a front, top, right side perspective view thereof, shown in a third position; and,

FIG. 10 is a front, top, right side perspective view thereof, shown in a fourth position.

The broken lines in the figures illustrate portions of the wireless charger that form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 